Next-Generation Wastewater Technology

Complete Anaerobic Wastewater Treatment for Your Business – Tailored, Turnkey, and All-in-One!

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Anaerobic Fixed-Bed Reactor

This compact container-based system is tailored to meet the demands of industrial and commercial applications. The fully equipped container includes all essential components: fixed-bed reactor, internal fittings and distributors, gas collection, water and wastewater management, integrated heating system with heat recovery, piping, mechanical equipment, sensors, and advanced control technology.

Low-Pressure Gas Storage

The compact, modular gas storage unit in container design provides a safe and flexible solution for temporary biogas storage.
Equipped with a gas-tight double membrane, integrated level measurement, and support air blower, it ensures reliable operational safety. Thanks to its modular design, it is easily scalable and can be seamlessly integrated into existing systems.

Gas Treatment

Modular gas treatment system consists of various individually configurable modules – tailored to the specific requirements of your operation.
It includes: Biological desulphurization for efficient H₂S removal, Activated carbon filters for fine cleaning, Gas drying to ensure consistent high gas quality, Gas compressors for pressure adjustment, and sensor modules for precise measurement of gas volume and quality.
Available in different sizes, the systems are flexibly scalable and can be seamlessly integrated into existing installations.

Gas Utilization

Depending on requirements, the system includes: Combined Heat and Power Unit (CHP) for simultaneous power and heat generation, Gas boiler for direct heat production, Gas flare (emergency flare) for safe disposal in case of excess or emergency situations.
All essential components – including pumping systems, heating water buffer, emergency cooler, measuring technology, sensors, and control systems – are fully integrated and perfectly coordinated. This ensures a reliable, ready-to-use solution for the efficient utilization of biogas.

Key Benefits at a Glance

FlexBio’s innovative system solutions – custom-engineered to meet the unique demands of industrial and commercial operations.

Through anaerobic treatment, organic pollution is converted into energy-rich biogas – reducing operating costs while permanently lowering CO₂ emissions.

Thanks to the modular container concept, our plants can be flexibly adapted, quickly installed, and easily expanded at any time. The compact design requires minimal space, is transportable, and allows for step-by-step expansion as needed – without high initial investments.

Even under fluctuating hydraulic and organic loads, the cleaning performance remains consistently high, with an organic load reduction of more than 90%.

Our Impact in Numbers

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Feedback

Urs Imlig

Appenzeller Milchspezialitäten AG

“The wastewater volumes kept increasing. FlexBio was able to provide us with a mobile pilot plant. After successful testing, the plant was quickly installed thanks to its modular design. And everything has been working very well and smoothly together.”

Alfred Oberlindober

CEO & Owner of the Private Brewery Schönram

“We are direct dischargers and, due to growth and the resulting increase in wastewater volumes, we reached the capacity limits of our existing treatment plant. In our search for a solution, we found FlexBio Technologie GmbH to be a competent partner. The cooperation has proven to be highly profitable. We particularly value the modular and flexible design, which can be expanded at any time.”

Josef Blüml

Halsbacher Qualitätsfleisch GmbH

“The compact container solution with drum screen, anaerobic stage, and MBR provides complete wastewater treatment. We are particularly pleased that we can reuse the treated water – this saves operating costs and is a real advantage for our environmental and sustainability goals.”

Ludger Seggering

Popp Feinkost GmbH

“Wastewater is full of energy. We were looking for a solution and found it with FlexBio – generating biogas from wastewater. We are satisfied with the installation of the plant. We are satisfied with the service. And we are satisfied with the results.”

Andreas Mehli

GRegio Energie AG

“FlexBio makes slurry valuable again! With the new farm biogas plant, FlexBio transforms slurry and organic waste into clean energy and high-quality natural fertilizer. In this way, sustainability becomes a real opportunity for agriculture – and the vision of paying for the tractor with slurry comes within reach.”

Do you have any questions?